are preparing to ramp up military operations, egyptian security officials say an israeli envoy is in cairo for talks on a cease-fire. katie marzullo will have a live report in our next half hour. >>> president obama is in cambodia in morning. he will taken the east asia summit with secretary of the city hillary clinton. the president arrived from myanmar where he addressed students. mr. obama is the first sitting u.s. president to visit myanmar and encouraged the country to continue its transition towards democracy. >>> hearing will focus on muni's performance and maintenance, buses, trains and light rail are suffering from poor maintenance, lack of investment and most of all, issues with reliability. in august muni had an on-time rate of 57%. muni is considering a 6 1/2 million dollar plan give free rides to students. weiner says the money should be used to improve reliability. >>> workers at port of oakland planning 24 hour strike beginning 9:00 tonight they've again 16 months without a new contract. the union says port management is demanding cuts, throw it has a surplus of 37 million d